<%@ page contentType="text/html;charset=UTF-8"
         errorPage="500.jsp"
         language="java" %>
<html>
<head>
    <title>Day17</title>
</head>
<body>
   <h3>正在抢票...</h3>
   <%
       System.out.println("test");
//       int i =1/0;
        out.write("Hello World");
   %>
</body>
</html>
